Usman Asim
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What is the Solana virtual machine (SVM) and how does it work?
A deep dive into the architecture that powers Solana and why it matters for devs.
How to build an AI trading bot: a complete developer's guide (2026)
A step-by-step technical guide to building a sentiment-enhanced crypto trading bot with on-chain data, machine learning, and risk management using Alchemy's blockchain APIs.
The 6 best Solidity IDEs for developers (2026)
Explore the best IDEs for Solidity development.
What is a blockchain indexer?
Learn about the role of indexers and how they help you query onchain data.
Solidity gas optimization: 12 techniques to make your smart contracts cheaper and more efficient
Want to write better code and lower your gas fees?
How to make a Solana wallet: a technical guide
A walkthrough of Solana wallets covering the basics and how to steps on configuring your own basic and smart wallet.
12 Solidity smart contract security best practices
Secure your smart contracts with these expert security tips and tools.
Custom gas tokens: how to use ERC-20 tokens for transaction fees
Learn how Custom Gas Tokens let users pay transaction fees with your ERC-20 token instead of ETH. Complete guide covering implementation approaches, economic considerations, and real-world case studies.
EIP-3074 vs EIP-7702 vs ERC-4337: complete developer guide
Compare EIP-3074, EIP-7702 & ERC-4337: Ethereum account abstraction approaches, features and trade-offs.